During which type of solar weather would one predict power grid operations on Earth could degrade? 1. Solar wind
2. Solar flares
3. Coronal mass ejections(CMESs)
4. Solar energetic particles

Which of the following describes how binary fission and mitosis are similar? a)they are both used for growth or repair b)they both break down membrane-bound nuclei c)both invoke the replication of a single stand of dna d)both replicate genetic material